Stay warm and comfortable on your winter adventures with the Mobile Warming Baslite Heated Baselayer Shirt. Ideal for activities such as skiing, snowboarding, and snowmobiling, this women's baselayer top features a multi-zone heating system with four selectable heat settings, powered by a rechargeable lithium-ion battery. The flat seam stitching and thumb garage opening enhance comfort, while the Odorsheer anti-odor and ZapSheer anti-static technologies keep you fresh. The shirt also boasts a lightweight jersey knit outer shell and a breathable mesh liner. With integrated touch control and Bluetooth control, adjusting the temperature is a breeze. Machine washable for easy care, this is the perfect addition to your winter sportswear.